Features & Benefits

Now available in the 38kV class in indoor, outdoor non-walk-in, and outdoor walk-in enclosures; we offer optional component selection including different choices for protective relays, metering devices and PLC monitoring for specific applications. This customizable feature makes IEM an ideal choice for unique projects and for matching or upgrading existing installations.

The 38kV mechanically complete switchgear rated for 40kA is also available with CSA listing when required and applicable, and meets also the seismic requirement of the UBC code.


  • Voltage: 38kV
  • Ampacity: 1200, 2000A
  • Basic Insulation Level (BIL): 150kV
  • Breaker interrupter ratings: Up to 40kV
  • Breaker interrupter rating: Up to 40 kA
  • NEMA 1: 42” W x 123” D x 95” H
  • NEMA 3R: 42” W x 132” D x 107” H
  • Advanced vacuum circuit breaker
  • Compartmentalized construction with breaker compartment for each device
  • Breaker & PT can be constructed into one section (feeder only)
  • Main-tie-main automatic transfer scheme
  • Rear access for load and incoming connections
  • Indoor and outdoor applications
Features Benefits
Technical Specifications
  • IEEE C37.20.2
  • CSA C22.2 No. 31-M89
  • EEMAC G8-3.2 ANSI IEEE C37.04, C37.06, C37.09
  • ANSI IEEE C37.04, C37.06, C37.09
  • Seismic Compliance